{
    "name": "zeitsprung",
    "short_name": "zeitsprung",
    "description": "",
    "start_url": "/",
    "display": "fullscreen",
    "background_color": "#33A17E",
    "theme_color": "#171717",
    "icons": [
      {
        "src": "/icons/icon-192x192.png",
        "sizes": "192x192",
        "type": "image/png"
      },
      {
        "src": "/icons/icon-256x256.png",
        "sizes": "256x256",
        "type": "image/png"
      },
      {
        "src": "/icons/icon-384x384.png",
        "sizes": "384x384",
        "type": "image/png"
      },
      {
        "src": "/icons/icon-512x512.png",
        "sizes": "512x512",
        "type": "image/png"
      }
    ]
  }